1" Double D To 3/4" Round Double U-joint. U-joint features full compliment bearings, forged vanadium steel yokes and needle bearings.  We also offer 3/4" round shaft in lengths of  24", 30" and 36" (pictured).

If you have any questions you can call us at 1-800-296-9844 we will be glad to assist you any wasy we can.